<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
        <title>JSP Page</title>
    </head>
    <body>
    	<form action="upload.do" method="post" enctype="multipart/form-data">
    		用户名<input type="text" name="stuname" /><br/>
    		生日<input type="text" name="birthday" /><br />
    		头像<input type="file" name="file" /><br />
    		<button>点我提交</button>
    	</form>
 	</body>
</html>